Specialised cells, tissues, organs and systems Quiz
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5 questions, one answer each
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1. Which shows the levels of organisation from smallest to largest?
- A. Organ, cell, tissue, organ system
- B. Cell, tissue, organ, organ system
- C. Tissue, organ, cell, organ system
- D. Cell, organ, tissue, organ system
2. Which specialised cell is long and thin so that it can carry electrical impulses?
- A. Muscle cell
- B. Red blood cell
- C. Egg cell
- D. Nerve cell
3. Why does a sperm cell contain many mitochondria?
- A. To release energy for swimming
- B. To absorb light
- C. To carry oxygen
- D. To store food for the embryo
4. What is a tissue?
- A. A structure made of several organs
- B. A single cell with a special job
- C. A group of similar cells working together
- D. A whole living thing
5. Which of these is an organ system?
- A. The stomach
- B. The digestive system
- C. Muscle tissue
- D. A palisade cell